Add img postgres, configuração do DB com vars de ambiente e dj e decoupe

.github/workflows/django_ci.yml

@@ -9,7 +9,13 @@ on:
 jobs:
   build:
     runs-on: ubuntu-latest
-
+    services:
+      postgres:
+        image: postgres:16.3
+        env:
+          POSTGRES_USER: postgres
+          POSTGRES_PASSWORD: postgres
+        ports: [ '5432:5432' ]
     steps:
       - uses: actions/checkout@v4
         with:
@@ -28,6 +34,9 @@ jobs:
       - name: Lint
         run: poetry run task lint
 
+      - name: Copy env-sample for .env
+        run: cp config/.env-sample .env
+
       - name: Rodar testes do Django com cobertura
         run: poetry run pytest devpro --cov=devpro --cov-fail-under=82
 

.gitignore

@@ -160,3 +160,5 @@ cython_debug/
 #  and can be added to the global gitignore or merged into this file.  For a more nuclear
 #  option (not recommended) you can uncomment the following to ignore the entire idea folder.
 #.idea/
+
+.vscode

README.md

@@ -5,6 +5,7 @@ Projeto com código fonte do [curso Django para Profissionais](https://l.dev.pro
 
 ## Instalação
 
+Para instalar o projeto localmente, instale o poetry e use o comando, com dependências desenvolvimento: 
 Para instalar o projeto localmente, instale o poetry e use o comando, com dependências desenvolvimento: 
 
 ```bash
@@ -17,16 +18,18 @@ Ative o ambiente virtual:
 poetry shell
 ```
 
+Definir variáveis de ambiente em um .env de acordo com o [.env-sample](./config/env-sample)
+
 Rode o servidor local:
 
 ```bash
-python manage.py runserver
+task run
 ```
 
 Para rodar testes automáticos com pytest:
 
 ```bash
-pytest devpro
+task test
 ```
 
 Para rodar testes automáticos com pytest e gerar relatório de cobertura:
@@ -40,4 +43,5 @@ Utilize também o formato de código configurado com ruff. Você pode consultar
 
 ```
 task lint
-```
+```
+

config/.env-sample

@@ -0,0 +1,6 @@
+BACKEND_SECRET_KEY=escolha-um-segredo-como-valor-para-o-django
+# SECURITY WARNING: don't run with debug turned on in production!
+BACKEND_DEBUG=False
+# Configure os dominios ou ips que sua aplicação vai rodar, separadas por vírgula
+BACKEND_ALLOWED_HOSTS=localhost,127.0.0.1
+DATABASE_URL=postgres://postgres:postgres@localhost:5432/postgres

devpro/settings.py

@@ -12,6 +12,9 @@
 
 from pathlib import Path
 
+import dj_database_url
+from decouple import Csv, config
+
 # Build paths inside the project like this: BASE_DIR / 'subdir'.
 BASE_DIR = Path(__file__).resolve().parent.parent
 
@@ -20,12 +23,12 @@
 # See https://docs.djangoproject.com/en/5.1/howto/deployment/checklist/
 
 # SECURITY WARNING: keep the secret key used in production secret!
-SECRET_KEY = 'django-insecure-7hqdt_094rh^$!86*4bczk_u&ha5*+*oc9hvd^4*0eco!#)wou'
+SECRET_KEY = config('BACKEND_SECRET_KEY')
 
 # SECURITY WARNING: don't run with debug turned on in production!
-DEBUG = True
+DEBUG = config('BACKEND_DEBUG', default=False, cast=bool)
 
-ALLOWED_HOSTS = []
+ALLOWED_HOSTS = config('BACKEND_ALLOWED_HOSTS', default='', cast=Csv())
 
 
 # Application definition
@@ -75,10 +78,11 @@
 # https://docs.djangoproject.com/en/5.1/ref/settings/#databases
 
 DATABASES = {
-    'default': {
-        'ENGINE': 'django.db.backends.sqlite3',
-        'NAME': BASE_DIR / 'db.sqlite3',
-    }
+    'default': dj_database_url.parse(
+        'postgres://postgres:postgres@localhost:5432/postgres',
+        conn_max_age=600,
+        conn_health_checks=True,
+    )
 }
 
 

docker-compose.yml

@@ -0,0 +1,13 @@
+services:
+    database:
+        container_name: dbprodb
+        image: postgres:16.3
+        volumes:
+            - ./.pgdata:/var/lib/postgresql/data
+        environment:
+        - LC_ALL=C.UTF-8
+        - POSTGRES_PASSWORD=postgres
+        - POSTGRES_USER=postgres
+        ports:
+        - 5432:5432
+

pyproject.toml

@@ -10,6 +10,9 @@ package-mode = false
 [tool.poetry.dependencies]
 python = "^3.12"
 django = "^5.1"
+psycopg2 = "^2.9.9"
+dj-database-url = "^2.2.0"
+python-decouple = "^3.8"
 
 [tool.poetry.group.dev]
 optional = true
@@ -27,7 +30,7 @@ python_files = ["test*.py", "*.p_testy"]
 
 [tool.ruff]
 line-length=120
-exclude = ['./devpro/base/migrations']
+exclude = ['./devpro/base/migrations', '.pgdata']
 
 [tool.ruff.lint]
 select = ['I', 'F', 'E', 'W', 'PL', 'PT']